diff --git a/requirements.txt b/requirements.txt
index 0abef1c..1245b1c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ html5lib==0.999
 httplib2==0.9.1
 idna==2.0
 invoke==0.21.0
-Jinja2==2.8
+Jinja2==2.11.3
 language-selector==0.1
 louis==2.6.4
 lxml==3.5.0